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<FONT color="green">001</FONT>    package org.hackystat.projectbrowser.page.sensordata;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.Serializable;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.ArrayList;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.Iterator;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.List;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    import org.apache.wicket.markup.repeater.data.IDataProvider;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.apache.wicket.model.IModel;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.apache.wicket.model.Model;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.hackystat.projectbrowser.ProjectBrowserSession;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.hackystat.sensorbase.client.SensorBaseClient;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataIndex;<a name="line.15"></a>
<FONT color="green">016</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataRef;<a name="line.16"></a>
<FONT color="green">017</FONT>    import org.hackystat.utilities.stacktrace.StackTrace;<a name="line.17"></a>
<FONT color="green">018</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    /**<a name="line.20"></a>
<FONT color="green">021</FONT>     * Provides an IDataProvider for the SensorDataDetails panel. The goal of this implementation is to<a name="line.21"></a>
<FONT color="green">022</FONT>     * support a pageable list view of the selected sensor data, where each page is retrieved from the<a name="line.22"></a>
<FONT color="green">023</FONT>     * SensorBase when it is actually requested by the user.<a name="line.23"></a>
<FONT color="green">024</FONT>     * <a name="line.24"></a>
<FONT color="green">025</FONT>     * @author Philip Johnson<a name="line.25"></a>
<FONT color="green">026</FONT>     * <a name="line.26"></a>
<FONT color="green">027</FONT>     */<a name="line.27"></a>
<FONT color="green">028</FONT>    public class SensorDataDetailsProvider implements IDataProvider {<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>      /** For serialization. */<a name="line.30"></a>
<FONT color="green">031</FONT>      private static final long serialVersionUID = 1L;<a name="line.31"></a>
<FONT color="green">032</FONT>      /** Contains the list of SensorDataDetails for the selected summary. */<a name="line.32"></a>
<FONT color="green">033</FONT>      private List&lt;SensorDataDetails&gt; detailsList = new ArrayList&lt;SensorDataDetails&gt;();<a name="line.33"></a>
<FONT color="green">034</FONT>      <a name="line.34"></a>
<FONT color="green">035</FONT>      /**<a name="line.35"></a>
<FONT color="green">036</FONT>       * Creates an empty SensorDataDetailsProvider. <a name="line.36"></a>
<FONT color="green">037</FONT>       */<a name="line.37"></a>
<FONT color="green">038</FONT>      public SensorDataDetailsProvider () {<a name="line.38"></a>
<FONT color="green">039</FONT>        // don't do anything here. <a name="line.39"></a>
<FONT color="green">040</FONT>      }<a name="line.40"></a>
<FONT color="green">041</FONT>      <a name="line.41"></a>
<FONT color="green">042</FONT>      /**<a name="line.42"></a>
<FONT color="green">043</FONT>       * Used by the SdtSummary link to indicate how the model should be updated.<a name="line.43"></a>
<FONT color="green">044</FONT>       * @param sdtName The sdtName.<a name="line.44"></a>
<FONT color="green">045</FONT>       * @param tool The tool.<a name="line.45"></a>
<FONT color="green">046</FONT>       * @param start The start time. <a name="line.46"></a>
<FONT color="green">047</FONT>       */<a name="line.47"></a>
<FONT color="green">048</FONT>      public void setSensorDataDetailsProvider(String sdtName, String tool, long start) {<a name="line.48"></a>
<FONT color="green">049</FONT>        detailsList.clear();<a name="line.49"></a>
<FONT color="green">050</FONT>        SensorBaseClient client = ProjectBrowserSession.get().getSensorBaseClient();<a name="line.50"></a>
<FONT color="green">051</FONT>        SensorDataSession session = ProjectBrowserSession.get().getSensorDataSession();<a name="line.51"></a>
<FONT color="green">052</FONT>        String projectName = session.getProject().getName();<a name="line.52"></a>
<FONT color="green">053</FONT>        String owner = session.getProject().getOwner();<a name="line.53"></a>
<FONT color="green">054</FONT>        XMLGregorianCalendar startTime = Tstamp.makeTimestamp(start);<a name="line.54"></a>
<FONT color="green">055</FONT>        XMLGregorianCalendar endTime = Tstamp.incrementDays(startTime, 1);<a name="line.55"></a>
<FONT color="green">056</FONT>        try {<a name="line.56"></a>
<FONT color="green">057</FONT>          SensorDataIndex index =<a name="line.57"></a>
<FONT color="green">058</FONT>            client.getProjectSensorData(owner, projectName, startTime, endTime, sdtName, tool);<a name="line.58"></a>
<FONT color="green">059</FONT>          for (SensorDataRef ref : index.getSensorDataRef()) {<a name="line.59"></a>
<FONT color="green">060</FONT>            detailsList.add(new SensorDataDetails(ref));<a name="line.60"></a>
<FONT color="green">061</FONT>          }<a name="line.61"></a>
<FONT color="green">062</FONT>        }<a name="line.62"></a>
<FONT color="green">063</FONT>        catch (Exception e) {<a name="line.63"></a>
<FONT color="green">064</FONT>          System.out.println("Error getting sensor data: " + StackTrace.toString(e));<a name="line.64"></a>
<FONT color="green">065</FONT>        }<a name="line.65"></a>
<FONT color="green">066</FONT>      }<a name="line.66"></a>
<FONT color="green">067</FONT>    <a name="line.67"></a>
<FONT color="green">068</FONT>      /**<a name="line.68"></a>
<FONT color="green">069</FONT>       * Provides an iterator over the specified subset of SensorData.<a name="line.69"></a>
<FONT color="green">070</FONT>       * <a name="line.70"></a>
<FONT color="green">071</FONT>       * @param first The first row to display.<a name="line.71"></a>
<FONT color="green">072</FONT>       * @param count The minimum number of rows that the iterator will work on.<a name="line.72"></a>
<FONT color="green">073</FONT>       * @return The iterator for the specified range. <a name="line.73"></a>
<FONT color="green">074</FONT>       */<a name="line.74"></a>
<FONT color="green">075</FONT>      @SuppressWarnings("unchecked")<a name="line.75"></a>
<FONT color="green">076</FONT>      public Iterator iterator(int first, int count) {<a name="line.76"></a>
<FONT color="green">077</FONT>        return this.detailsList.subList(first, first + count).iterator();<a name="line.77"></a>
<FONT color="green">078</FONT>      }<a name="line.78"></a>
<FONT color="green">079</FONT>    <a name="line.79"></a>
<FONT color="green">080</FONT>      /**<a name="line.80"></a>
<FONT color="green">081</FONT>       * Callback used by the consumer of this data provider to wrap SensorDataDetails instances <a name="line.81"></a>
<FONT color="green">082</FONT>       * retrieved from iterator(int, int) with a model (usually a detachable one).<a name="line.82"></a>
<FONT color="green">083</FONT>       * <a name="line.83"></a>
<FONT color="green">084</FONT>       * @param data The SensorDataDetails instance returned from the iterator that needs to be wrapped.<a name="line.84"></a>
<FONT color="green">085</FONT>       * @return A model that wraps this instance.  <a name="line.85"></a>
<FONT color="green">086</FONT>       */<a name="line.86"></a>
<FONT color="green">087</FONT>      public IModel model(Object data) {<a name="line.87"></a>
<FONT color="green">088</FONT>        return new Model((Serializable) data);<a name="line.88"></a>
<FONT color="green">089</FONT>      }<a name="line.89"></a>
<FONT color="green">090</FONT>    <a name="line.90"></a>
<FONT color="green">091</FONT>      /**<a name="line.91"></a>
<FONT color="green">092</FONT>       * The total number of items in this provider.<a name="line.92"></a>
<FONT color="green">093</FONT>       * @return The total size of this model.<a name="line.93"></a>
<FONT color="green">094</FONT>       */<a name="line.94"></a>
<FONT color="green">095</FONT>      public int size() {<a name="line.95"></a>
<FONT color="green">096</FONT>        return this.detailsList.size();<a name="line.96"></a>
<FONT color="green">097</FONT>      }<a name="line.97"></a>
<FONT color="green">098</FONT>    <a name="line.98"></a>
<FONT color="green">099</FONT>      /**<a name="line.99"></a>
<FONT color="green">100</FONT>       * Hook for detachable models, but we're not doing that yet. <a name="line.100"></a>
<FONT color="green">101</FONT>       */<a name="line.101"></a>
<FONT color="green">102</FONT>      public void detach() {<a name="line.102"></a>
<FONT color="green">103</FONT>        // Does nothing for now. <a name="line.103"></a>
<FONT color="green">104</FONT>      }<a name="line.104"></a>
<FONT color="green">105</FONT>    <a name="line.105"></a>
<FONT color="green">106</FONT>      /**<a name="line.106"></a>
<FONT color="green">107</FONT>       * Returns true if this model does not contain any data. <a name="line.107"></a>
<FONT color="green">108</FONT>       * @return True if no data. <a name="line.108"></a>
<FONT color="green">109</FONT>       */<a name="line.109"></a>
<FONT color="green">110</FONT>      public boolean isEmpty() {<a name="line.110"></a>
<FONT color="green">111</FONT>        return detailsList.isEmpty();<a name="line.111"></a>
<FONT color="green">112</FONT>      }<a name="line.112"></a>
<FONT color="green">113</FONT>      <a name="line.113"></a>
<FONT color="green">114</FONT>    }<a name="line.114"></a>




























































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